CVE-2025-64759
HighSummary
Homarr to otwartoźródłowy pulpit nawigacyjny. Przed wersją 1.43.3 istniała podatność na przechowywane XSS, która pozwalała na wykonanie dowolnego kodu JavaScript w przeglądarce użytkownika, przy minimalnej lub zerowej interakcji ze strony użytkownika, z powodu renderowania złośliwego pliku SVG.
Risk Assessment
Atakujący mógłby dodać swoje konto do grupy 'credentials-admin', co dawałoby mu pełny dostęp administracyjny, jeśli użytkownik zalogowany jako administrator wyświetliłby stronę renderującą lub przekierowującą do SVG. To stwarza poważne zagrożenie dla bezpieczeństwa systemu.
Recommendation
Zaleca się aktualizację do wersji 1.43.3 lub nowszej, aby usunąć tę podatność. Dodatkowo, warto monitorować i ograniczać możliwość przesyłania plików SVG przez użytkowników.
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Original NVD description (English source)
Homarr is an open-source dashboard. Prior to version 1.43.3, stored XSS vulnerability exists, allowing the execution of arbitrary JavaScript in a user's browser, with minimal or no user interaction required, due to the rendering of a malicious uploaded SVG file. This could be abused to add an attacker's account to the "credentials-admin" group, giving them full administrative access, if a user logged in as an administrator was to view the page which renders or redirects to the SVG. This issue has been patched in version 1.43.3.

